Multi-chart page rendering method and system, electronic equipment and storage medium

Abstract

The invention relates to the technical field of data processing, and provides a multi-chart page rendering method and system, electronic equipment and a storage medium. The rendering method comprises the steps of obtaining a plurality of charts to be rendered in response to a viewing request of a multi-chart page; creating a rendering task for each to-be-rendered chart, and loading a bitmap in a page area of each to-be-rendered chart; creating a task management thread, and adding each rendering task to the task management thread; creating a plurality of sub-threads in the task management thread, and allocating a rendering task to each sub-thread, so that each sub-thread executes the corresponding rendering task to render the chart data; returning, by the task management thread, the chart data to the application service process of the multi-chart page every time the task management thread receives the chart data returned by the current sub-thread, so that the application service process loads the chart data to the corresponding placeholder map. According to the method, efficient rendering of multiple charts can be realized, the use experience of a user is improved, and the satisfaction degree of application services is improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a rendering method, system, electronic device and storage medium of a multi-chart page. Background technique [0002] Multi-chart rendering is an important means of data analysis and processing. For data, the use of chart presentation allows users to see the trend of data more intuitively. It is almost everywhere in modern software systems. Common usage scenarios include: real-time system visits, system stability monitoring, and user score capture wait. Relevant statistical data is reported to the big data system. After the analysis is completed, the most convenient and intuitive presentation method is to use multi-chart rendering and present it on the application service page, such as the Kanban. [0003] The traditional multi-chart rendering method faces dense charts displayed on the same application service page, and the multi-chart rendering is completed in ...

AI Technical Summary

Problems solved by technology

[0003] Traditional multi-chart rendering methods face dense charts displayed on the same application service page, and multi-chart rendering is completed in the main process of the application service. Due to the need for a large amount of resources to calculate and draw charts, the main process of the application will be blocked, causing the application to freeze , suspended animation, etc., in relatively poor computers or mobile phones, it may even cause problems such as application crashes, resulting in poor user experience, resulting in user loss, and greatly affecting the satisfaction of application services.

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